Region
Bulgaria
2,516
Balkan Peninsula
184
Macedonia
108
United States
73
Europe
66
Bulgarie
65
Turkey
59
Europe, Eastern
53
Soviet Union
52
Thrace
48
Greece
34
Bulgaria Region
32
Russia
31
Byzantine Empire
29
Romania
27
Sofia (Bulgaria)
27
Germany
26
Sofia
25
Dobruja (Romania and Bulgaria)
22
Eastern Rumelia
17
Great Britain
17
Russia (Federation)
17
Serbia
17
Slavic countries
17
Yugoslavia
16
European Union countries
15
Austria
13
Italy
12
États-Unis
11
Foreign countries
11
France
11
Macedonia (Republic)
11
Rhodope Mountains
11
Veliko Tŭrnovo (Bulgaria)
10
Hungary
8
Bulgarien
7
Communist countries
7
Eastern Europe
7
Plovdiv (Bulgaria)
7
China
6
Developing countries
6
Istanbul
6
Istanbul (Turkey)
6
Albania
5
Balkans
5
Croatia
5
Mediterranean Region
5
North Macedonia
5
Preslav
5
Preslav (Bulgaria)
5
more ...